Football greats Dwight Clark, Gale Sayers battle brain diseases
Chicago Bears legend Gale Sayers dies at age 77 following a battle with dementia
Football & KU legend Gale Sayers would've turned 80 today
Chicago Bears Hall of Famer Gale Sayers battling dementia
Gale Sayers, Dwight Clark bring brutal toll of football closer to home
Gale Sayers battling dementia
Chicago Bears legend Gale Sayers dies at age 77 following a battle with dementia
Gale Sayers: The History Of His Story Has Oklahoma Connections - The Oklahoma Eagle
Gale Sayers Dies; Elusive Hall of Fame Running Back Was 77 - The New York Times
Gale Sayers Dead – NFL Icon Dies at 77, Gale Sayers, RIP, Just Jared: Celebrity News and Gossip